This prerelease mainly brings us up to date with the just-released GNU Classpath 0.16. It also includes a few new bugfixes done after the -pre2 release.

But the real point of this release is to find and fix any remaining bugs so that the release could happen really soon. Ideally the final SableVM SDK for Java 0.12 will be identical to pre3, so if you're not a risky type you still can pretty safely try out this prelease.